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VW ID.3 vs Mazda CX-30 comparison

Compare performance (231 HP vs 186 HP), boot space and price (29,100 £ vs 25,700 £ ) at a glance. Find out which car is the better choice for you – VW ID.3 or Mazda CX-30?

VW ID.3 vs Mazda CX-30: Key differences

VW ID.3

4.8 (6 Reviews)
rate
  • moderately more power
  • somewhat quicker 0–100 km/h
details

Mazda CX-30

4.5 (11 Reviews)
rate
  • somewhat cheaper
  • noticeably lighter
  • somewhat more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

ID.3

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mazda CX-30 is somewhat cheaper – starting at 25,700 £ , while the VW ID.3 costs 29,100 £ . That’s a price difference of around 3,433 £.

CX-30

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the VW ID.3 offers moderately more power – delivering 231 HP compared to 186 HP. That’s roughly 45 HP more horsepower.

When accelerating from 0 to 100 km/h, the VW ID.3 is somewhat quicker – completing the sprint in 7.1 s, while the Mazda CX-30 takes 8.3 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the VW ID.3 delivers clearly more torque with 350 Nm compared to 240 Nm. That’s about 110 Nm more.

ID.3

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda CX-30 is noticeably lighter – 1,455 kg compared to 1,885 kg. The difference is around 430 kg.

Looking at boot space, the Mazda CX-30 offers somewhat more boot space – 430 L compared to 383 L. That’s a difference of about 47 L.

When it comes to payload, the Mazda CX-30 carries barely more – 496 kg compared to 464 kg. That’s a difference of about 32 kg.

Who wins the race in the data check?

The VW ID.3 holds a decisive overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £29,100
ID.3

VW ID.3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 170 - 231 HP
  • Consumption kWh/100km 13.9 - 14.4 kWh/100km
  • Electric Range 410 - 629 km
VW ID.3
Mazda CX-30

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

VW ID.3

The VW ID.3 is Volkswagen’s compact electric hatch that prioritizes practical daily usability with a comfortable, modern interior. It delivers a smooth, quiet driving experience and intuitive tech that makes switching to electric straightforward.

details

Mazda CX-30

The Mazda CX-30 blends Mazda’s upscale styling with a compact crossover body, offering a refined interior and engaging driving dynamics. It’s a practical choice for buyers who want a premium feel and agile handling in a city-friendly package.

details
VW ID.3
Mazda CX-30

Costs and Consumption

Price
29,100 - 40,800 £
Price
25,700 - 37,200 £
Consumption L/100km
-
Consumption L/100km
5.7 - 6.6 L/100km
Consumption kWh/100km
13.9 - 14.4 kWh/100km
Consumption kWh/100km
-
Electric Range
410 - 629 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
129 - 148 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,885 - 1,966 kg
Curb weight
1,455 - 1,587 kg
Trunk capacity
383 L
Trunk capacity
422 - 430 L
Length
-
Length
-
Width
1,809 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
422 - 464 kg
Payload
458 - 496 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
170 - 231 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
7.1 - 8 s
Acceleration 0-100km/h
8.3 - 10.3 s
Max Speed
-
Max Speed
-
Torque
350 Nm
Torque
238 - 240 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
125 - 170 kW
Power kW
103 - 137 kW
Engine capacity
-
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
D, E
Brand
VW
Brand
Mazda
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.